#include<stdio.h>
#include<string.h>
int main()
{
	char s1[80],s2[80];
	int i;
	gets(s2);
	
	for(i=0;i<strlen(s2);i++)
		s1[i] = s2[i];
	s1[i] = '\0';
	
	printf("%s\n",s1);
}
